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Article
Open AccessTargeted isolation of antitubercular cycloheptapeptides and an unusual pyrroloindoline-containing new analog, asperpyrroindotide A, using LC–MS/MS-based molecular networking
Further insights on the secondary metabolites of a soft coral-derived fungus Aspergillus versicolor under the guidance of MS/MS-based molecular networking led to the isolation of seven known cycloheptapeptides, n...
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Article
Analgesic Activity of ** Ling Zi Powder and Its Single Herbs: A Serum Metabonomics Study
To compare the analgesic effect of ** Ling Zi Powder (JLZ) and its two single herbs.
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Article
A New Chlorinated Tetralone from Co-Culture of Insect-Pathogenic Beauveria bassiana and Phytopathogenic Nigrospora oryzae
In this study, the co-culture of Nigrospora oryzae and Beauveria bassiana, the pathogenic endophytes in the seeds of Dendrobium officinale, were examined for their antagonistic relationship by the production of m...
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Article
Open AccessElevated plasma D-dimer levels are associated with short-term poor outcome in patients with acute ischemic stroke: a prospective, observational study
Elevated levels of plasma D-dimer increase the risk of ischemic stroke, stroke severity, and the progression of stroke status, but the association between plasma D-dimer level and functional outcome is unclear...
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Article
Two Dichlorinated Benzophenone Derivatives from the Soft Coral-Derived Pestalotiopsis sp. Fungus and Their Antibacterial Activity
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Article
Preparation, Structure, and Potent Antifouling Activity of Sclerotioramine Derivatives
A series of 30 sclerotioramine derivatives (2–31) of the natural compound, (+)-sclerotiorin (1), has been successfully semi-synthesized by a one-step reaction with high yields (up to 80%). The structures of these...
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Article
Open AccessNew alkaloids from the fruiting bodies of Ganoderma sinense
Four new alkaloids, sinensines B–E (1–4), together with one known alkaloid, sinensine (5), were isolated from the fruiting bodies of Ganoderma sinense. Their structures were elucidated on the basis of 1D and 2D N...
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Article
One new pregnane glycoside from the seeds of cultivated Brucea javanica
A new pregnane glycoside, named (20R)-O-(3)-β-D-glucopyranosyl-(1→2)-α-L-arabinopyranosyl-pregn-5-en-3β,20-diol (1), and seven known compounds, brusatol (2), bruceine B (3), bruceine D (4), yadanziolide A (5), br...
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Chapter and Conference Paper
Conservation of the Fishery through Optimal Taxation \(\colon\) a Predator-Prey Model with Beddington-De Angelis Functional Response
In this paper, the authors mainly deal with a predator-prey type fishery system with Beddington-De Angelis functional response. They first study the existence of steady states and local stability behaviour for...